Features include Ideal for unattended chemical control Minimal maintenance required. Easy to read eight digit display F-2000 display mounting options: Sensor mount Panel mount Pipe and wall mount kit available Pump option......Features include Ideal for unattended chemical control Minimal maintenance required. Easy to read eight digit display F-2000 display mounting options: Sensor mount Panel mount Pipe and wall mount kit available Pump options: Diaphragm pump, Model PC C-1500N Peristaltic pump, Model PC A-100N Tanks available for your pump selection: Star System, for the C-1500N diaphragm pump Star System III, for the A-100N peristaltic pump or C-1100 diaphragm pump